Aviation’s impact on Alaska: Looking back 100 years…

We take aviation so much for granted that it is hard to imagine life before airplanes appeared on the scene. A century ago, two events took place in Alaska that help illustrate just how profound some of those differences really are.

Pre-Airplane
On March 13, 1913 three men in heavily loaded dog sleds departed from Fairbanks, intent on climbing Mt. McKinley.  After mushing down the Tanana River to Nenana, the party grew in size to six, and continued the 170 mile trip to the gold mining community at Kantishna.  They backhauled supplies pre-positioned the previous fall by riverboat, and advanced toward the Muldrow Glacier, on the north side of the mountain.  On April 9th the group arrived at what would be their base camp, just short of the glacier.  Unlike modern climbers, the party took several days to collect firewood (a source of fuel for heating and cooking) and to hunt caribou and sheep.  The game meat was cooked and mixed with butter, salt and pepper to make pemmican, shaped into “two-hundred baseball sized orbs” and allowed to freeze.  This locally manufactured food, along with rice and bread, would provide much of the energy needed by the four members of the team that would attempt the summit.

Book Cover3(1) These details, and much more, are recounted in Tom Walker’s new book, The Seventymile Kid. The story is an excellent read, that kept me on the edge of my seat, even though I am not normally a fan of mountain climbing stories. Along the way, I became fascinated with the logistics and modes of travel used getting to, and retreating from the mountain.  From the descriptions in Walker’s book, and a little research on the side, I decided to try mapping the route with the help of Google Earth.  The journey started the fall before when Harry Karstens (the Seventymile Kid), hauled 4,500 pounds of supplies from Fairbanks by riverboat to as close as he could get, just before rivers froze up for the season.

I won’t spoil the story of the climb for you, but will say that none of the expedition members were seasoned mountain climbers, and they faced a number of predicaments that required every bit of pioneering skill, creativity and stamina they could muster. Following the climb, the team came off the mountain on June 9th. By this time, snow had melted and the party walked about 60 miles to a boat that had been stashed the year before. They floated about 300 miles to Tanana, on the Yukon River, where “commercial” transportation (steam powered riverboats) was available.  It wasn’t until early July that Karstens made it back to his home in Fairbanks.

Map of the routes traveled by foot, snow shoe, boat and dog sled to accomplish the 1913 ascent of Mt. McKinley. Use link in text to access map directly.

Map of the routes traveled by foot, snow shoe, boat and dog sled to accomplish the 1913 ascent of Mt. McKinley. Use link in text to access map directly.

Google Earth’s distance measuring tools revealed that the party had traveled about 966 by boat; almost 100 miles on foot (hiked, snow shoed or climbed); and over 400 miles by dogsled.  By these calculations, that added up to 1,468 miles traveled to conquer Mt. McKinley the first time!  And these are just the round-trip distances, with no allowances for the relaying of gear cached on the river, or the numerous shuttles during the climb itself. This map is online if you wish to examine the route in more detail.

Post Airplane

Visitors inspect the Base Camp at about the 7,000 foot level of the Kahiltna Glacier, where most modern climbers are transported by airplane to start their journey up Mt. McKinley (Denali).

Visitors inspect the Base Camp at about the 7,000 foot level of the Kahiltna Glacier, where most modern climbers are transported by airplane to start their journey up Mt. McKinley (Denali).

Today, almost 1,200 climbers a year attempt to scale Mt. McKinley.  The lion’s share of these depart from the town of Talkeetna, on the south side of the mountain, in a wheel-ski equipped airplane. They make the sixty mile trip in about half an hour, arriving at “Base Camp” on the Kahiltna Glacier—already a third of the way up the mountain, elevation wise.  The climb is nominally a two week trip before being flown off the mountain.  A little different from the three month duration of the Karsten-Stuck Expedition, that started in Fairbanks a hundred years ago.  While many things have changed during that century, the airplane is perhaps most responsible for shortening that trip.

I mentioned that there were two events that year.  About the time Karstens was returning to Fairbanks, James and Lily Martin were in town, and between July 3rd and 5th made the first powered airplane flights in Alaska in a 60 horsepower Gage-Martin biplane.  As we approach the centennial of that occasion, events are scheduled to recognize that milestone in Alaskan aviation history.  Stay tuned for more on this historic milestone!

 

Post Script:

A modern view up the Muldrow Glacier, taken June 1st, where the descendents of the 1913 expedition plan to ascend. The peaks are shrouded in cloud to the left.

A modern view looking up the Muldrow Glacier, taken June 1st. The descendents of the 1913 expedition plan to ascend the glacier on the way to the peaks, shrouded in cloud on the left.

To commemorate this expedition, the University of Alaska Museum of the North has created an exhibit, Denali Legacy, 100 Years on the Mountain, that documents the climb, contains the journals of the four men who scaled the mountain, and numerous artifacts of this historic effort.  In addition, descendants of the climbing party plan to start a memorial climb on June 8th, following the original route up the Muldrow Glacier, but taking advantage of the road into the park–and a Park Service bus–to put them with hiking distance of the glacier.  Fairbanks Daily News Miner columnist Dermot Cole provides an overview of the planned climb.

California Aviation Awareness Day

Aviation Awareness Day Underway

Aviation Awareness Day Underway

Aviation organizations, especially the Association of California Airports (ACA) and the Aircraft Owners and Pilots Association (AOPA), for years have discussed the possibility of holding an aviation day at the State Capitol. After the ACA Fall Conference in September, an informal organizing committee was formed to seriously plan for such an event.

After a number of meetings, details began to coalesce. And on April 24, 2013, the first annual California Aviation Awareness Day at the Capitol became a reality. This is the first time that a broad spectrum of aviation organizations have come together to host an event to inform California legislators, legislative staffs, and the general public about the importance of aviation to the welfare of the California economy and to raise the level of awareness of the benefits of aviation to all Californians.

The event began with a by-invitation reception on the evening of April 23 at a local restaurant. The reception was well attended by event organizers, sponsors, legislators, and legislative staff members.

The next day the main event was conducted on the north lawn of the Capitol in a large tent enclosing displays and educational materials. Approximately 20 aviation organizations participated and interacted with visitors. There were many interesting exhibits to attract attention.

The event kicked off with a welcome and remarks by Senator Jean Fuller, a strong supported of aviation. In the afternoon after the lawn event, many of the organizers visited their legislators’ offices, and small teams distributed educational materials to the offices of all 120 legislators.

We feel that the event was a complete success. It was estimated that the event had at least 500 visitors. It was covered on local television news.

The Association of California Airports was the official sponsor. I representated AOPA on the organizing committee and also served as the event spokesperson. Other collaborating organizations, in no particular order of mention, included: Alliance for Aviation Across America; California Airports Council; California Department of Transportation; California Pilots Association; National Business Aviation Association; Seaplane Pilots Association; Southwest Chapter American Association of Airport Executives; California State University Los Angeles AAAE Chapter; Sacramento City College Department of Aviation; McClellan Air Museum; Experimental Aircraft Association; Aeroplex/Aerolease Group; Reach Air Medical; Napa Valley Balloons; Northern California Business Aviation Association; Paramount Citrus; Mead and Hunt; Parsons Brinkerhoff; Tartaglia Engineering: Southern California Aviation Association; National Association of Flight Instructors; C&S Engineering; Truckee Tahoe Airport District; and others.

We have already begun planning for second annual California Aviation Day at the Capitol, tentatively scheduled for April 24, 2014.

Atmospheric conditions show pilots what to expect aloft

It is a cold winter day in Fairbanks, Alaska. But some places are not as cold as others.

Temperature inversion over Fairbanks creates vivid optical effects, transforming distant mountains into greatly distorted features. Photo by Carol Lee Gho

The front page picture on the November 28th edition of the Fairbanks Daily News Miner gives a dramatic view of what is happening. A temperature inversion is holding a layer of cold in the valley bottoms, with temperatures as low as -26 degrees F. At the same time in the hills behind Fairbanks, the thermometer registers as high as +8 degrees F.

The change in air density marking the boundary of the inversion distorts the peaks of the Alaska Range, located 90 miles south of Fairbanks. Under these conditions, the normally sharp skyline– with peaks pushing above 14,000 feet– looks more like mesa’s of the south western US.

Map of surface temperatures observations show conditions as cold as -26 deg. F in valley bottoms, where hill tops register as much as +8 deg F.

During these events, local pilots know that even though it is cold at the airport, once above the surface, they can expect to be flying in warmer air. If one looks at the horizon during the climb-out, it is not uncommon to see the skyline flip-flop wildly while crossing through this boundary until solidly into the warmer air above.